Basic information Safety Supplier Related

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE

Basic information Safety Supplier Related

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE Basic information

Product Name:
3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE
Synonyms:
  • 3,17-Diacetyloxypregna-3,5-dien-20-one
  • 3,17-Dihydroxypregna-3,5-dien-20-one-3,17-diacetate
  • 3,17-Dihydroxy-pregna-3,5-dien-20-one Diacetate
  • Pregna-3,5-diene-3,17-diol-20-one 3,17-diacetate
  • [(8R,9S,10R,13S,14S,17R)-17-acetyl-17-acetyloxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-yl] acetate
  • Pregna-3,5-dien-20-one, 3,17-bis(acetyloxy)-
CAS:
4954-07-8
MF:
C25H34O5
MW:
414.53
Product Categories:
  • Pharmaceuticals, Intermediates & Fine Chemicals, Steroids
Mol File:
4954-07-8.mol
More
Less

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE Chemical Properties

Melting point:
161-167°C
Boiling point:
532.4±50.0 °C(Predicted)
Density 
1.16±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
color 
White to Off-White
More
Less

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE Usage And Synthesis

Chemical Properties

Yellow Solid

Uses

A steroid used in the preparation of Cyproterone acetate (C989100) impurities.

Uses

3,17-Dihydroxy-pregna-3,5-dien-20-one Diacetate is a steroid used in the preparation of Cyproterone acetate.

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATE Preparation Products And Raw materials

Raw materials

3,17-DIHYDROXY-PREGNA-3,5-DIEN-20-ONE DIACETATESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Shanghai TaoSu Biochemical Technology Co., Ltd.
Tel
021-33632979
Email
info@tsbiochem.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 13028896684
Email
sales@rrkchem.com
Energy Chemical
Tel
021-58432009 400-005-6266
Email
marketing@energy-chemical.com